Analysis of interatomic Contacts of Structural Units in PDB entry:
1GUP


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1GUP entry

There are 4 chains in PDB entry 1GUP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2VAL 348
B
 THR 2GLU 345
C
 THR 2GLU 345
D
 THR 2GLU 345
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 39 helices in PDB entry 1GUP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 30Right-handed 310
Helix 2
2
A
119 121Right-handed 310
Helix 3
3
A
124 144Right-handed alpha
Helix 4
4
A
156 158Right-handed 310
Helix 5
5
A
177 193Right-handed alpha
Helix 6
6
A
197 208Right-handed alpha
Helix 7
7
A
244 246Right-handed 310
Helix 8
8
A
249 270Right-handed alpha
Helix 9
9
A
315 319Right-handed 310
Helix 10
10
A
328 336Right-handed alpha
Helix 11
11
A
343 346Right-handed alpha
Helix 12
12
B
28 30Right-handed 310
Helix 13
13
B
119 121Right-handed 310
Helix 14
14
B
124 143Right-handed alpha
Helix 15
15
B
156 158Right-handed 310
Helix 16
16
B
177 193Right-handed alpha
Helix 17
17
B
197 206Right-handed alpha
Helix 18
18
B
249 270Right-handed alpha
Helix 19
19
B
315 319Right-handed 310
Helix 20
20
B
328 336Right-handed alpha
Helix 21
21
C
28 30Right-handed 310
Helix 22
22
C
119 121Right-handed 310
Helix 23
23
C
124 143Right-handed alpha
Helix 24
24
C
156 158Right-handed 310
Helix 25
25
C
177 193Right-handed alpha
Helix 26
26
C
197 208Right-handed alpha
Helix 27
27
C
244 246Right-handed 310
Helix 28
28
C
249 270Right-handed alpha
Helix 29
29
C
315 319Right-handed 310
Helix 30
30
C
328 337Right-handed alpha
Helix 31
31
D
28 30Right-handed 310
Helix 32
32
D
124 144Right-handed alpha
Helix 33
33
D
156 158Right-handed 310
Helix 34
34
D
177 193Right-handed alpha
Helix 35
35
D
197 208Right-handed alpha
Helix 36
36
D
244 246Right-handed 310
Helix 37
37
D
249 269Right-handed alpha
Helix 38
38
D
315 319Right-handed 310
Helix 39
39
D
328 336Right-handed alpha
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There are 8 sheets in PDB entry 1GUP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 24first strand
Strand 2
A
11 15anti-parallel
Strand 3
B
99 101anti-parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
73 76first strand
Strand 2
A
104 110anti-parallel
Strand 3
A
166 172anti-parallel
Strand 4
A
147 154anti-parallel
Strand 5
A
276 281anti-parallel
Strand 6
A
296 300anti-parallel
Strand 7
A
233 237anti-parallel
Strand 8
A
219 222anti-parallel
Strand 9
A
212 215anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 101first strand
Strand 2
B
11 15anti-parallel
Strand 3
B
20 24anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
73 76first strand
Strand 2
B
104 110anti-parallel
Strand 3
B
166 172anti-parallel
Strand 4
B
147 154anti-parallel
Strand 5
B
276 281anti-parallel
Strand 6
B
296 300anti-parallel
Strand 7
B
233 237anti-parallel
Strand 8
B
219 222anti-parallel
Strand 9
B
212 215anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
20 24first strand
Strand 2
C
11 15anti-parallel
Strand 3
D
99 101anti-parallel
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There are 9 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
73 76first strand
Strand 2
C
104 110anti-parallel
Strand 3
C
166 172anti-parallel
Strand 4
C
147 154anti-parallel
Strand 5
C
276 281anti-parallel
Strand 6
C
296 300anti-parallel
Strand 7
C
233 237anti-parallel
Strand 8
C
219 222anti-parallel
Strand 9
C
212 215anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
99 101first strand
Strand 2
D
11 15anti-parallel
Strand 3
D
20 24anti-parallel
Strand 4
D
322 324parallel
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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
73 76first strand
Strand 2
D
104 110anti-parallel
Strand 3
D
166 172anti-parallel
Strand 4
D
147 154anti-parallel
Strand 5
D
276 281anti-parallel
Strand 6
D
296 300anti-parallel
Strand 7
D
233 237anti-parallel
Strand 8
D
219 222anti-parallel
Strand 9
D
212 215anti-parallel
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